<div class="demo-container">
  <mc-input [value]="inputValue" [loading]="loading" (submit)="onSubmit($event)">
    <ng-template #head>
      <div class="appendix-wrap">
        <div class="appendix-item">
          <span>README.md</span>
          <i class="icon-code-editor-close"></i>
        </div>
      </div>
    </ng-template>
    <ng-template #extra>
      <div class="input-foot-left">
        <span><i class="icon-at"></i>智能体</span>
        <span><i class="icon-appendix"></i>附件</span>
      </div>
    </ng-template>
  </mc-input>
</div>